title: Dementia - an 'old' disorder with new perspectives.
authors.affiliation: Department of Psychiatry, The University of Hong Kong, Hong Kong SAR, China.
authors.forename: Wai Chi
authors.initials: WC
authors.lastname: Chan
authors.forename: L Cw
authors.initials: LC
authors.lastname: Lam
mesh_terms: D003704:Dementia / Q000175:diagnosis* / Q000523:psychology*; D042241:Early Diagnosis; D006801:Humans; D063189:Symptom Assessment